<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <meta name="viewport"
          content="maximum-scale=1.0,minimum-scale=1.0,user-scalable=0,width=device-width,initial-scale=1.0"/>
    <title>font-awesome</title>
    <link type="text/css" rel="stylesheet" href="css/font-awesome-4.7.0/css/font-awesome.min.css">
    <link type="text/css" rel="stylesheet" href="css/style.css">
</head>
<body class="uf uf-ver">
<div id="header">
    <div class="mainTitle">font-awesome</div>
</div>

<i class="fa fa-angle-left fa-2x"></i>
<i class="fa fa-bell"></i>

</body>
</html>